In Croatia, Djantar families are Croats (from Zupanja area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area.
Prevalence
Only a few people with faimily name Djantar live in Croatia today, in one household only. They are located in only two Croatian places: in Rijeka (<5) and Rajevo Selo in Zupanja area (<5).
Outside Croatia
Family name Djantar is present in three countries on two continents.